The GV-NET Card V3.1 is a RS-485 / RS-232 interface converter that can be installed inside a PC. It also supports connection via USB port.

Specifications

Interface

RJ-11 to DB9 (RS-232)

RJ-11 to USB

3-pin internal USB to internal USB

RS-485+ / RS-485-

Communication

RS-485 1,200~115,200 bps; USB

Environmental Conditions

0~50°C / 32~122°F, 5%~95% (non-condensing)

Dimensions(W x H)

97 x 90 ( mm) / 3.82 x 3.54 (in)

Installation Guide

GV-NET Card V3.1

Note: Currently the product does not support 64-bit Windows versions when you choose the USB port for connection. For users of 64-bit Windows versions, you need to use the COM port for connection.